Spool
Spool noun - A winder around which thread or tape or film or other flexible materials can be wound.
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Synonyms for Spool
Slide valve and spool are semantically related in gate valve topic. In some cases you can use "Slide valve" instead a noun "Spool".
Nearby Words: spooled, spooling, spooler
Slide valve
Slide valve noun - Valve that opens and closes a passageway by sliding over a port.
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Synonyms for Slide valve
Spool and slide valve are semantically related in gate valve topic. You can use "Spool" instead a noun phrase "Slide valve".
Mutual synonyms
Cite this Source
Slide valve and Spool. (2016). Retrieved 2026, July 29, from https://thesaurus.plus/related/spool/slide_valve
Spool & Slide valve. N.p., 2016. Web. 29 Jul. 2026. <https://thesaurus.plus/related/spool/slide_valve>.
Slide valve or Spool. 2016. Accessed July 29, 2026. https://thesaurus.plus/related/spool/slide_valve.
Google Ngram Viewer shows how "spool" and "slide valve" have occurred on timeline